ES344116A1 - Method and device for bending wire-and band-shaped material to closed preferably annular shapes,particularly for automatic benders - Google Patents

Method and device for bending wire-and band-shaped material to closed preferably annular shapes,particularly for automatic benders

Info

Publication number
ES344116A1
ES344116A1 ES344116A ES344116A ES344116A1 ES 344116 A1 ES344116 A1 ES 344116A1 ES 344116 A ES344116 A ES 344116A ES 344116 A ES344116 A ES 344116A ES 344116 A1 ES344116 A1 ES 344116A1
Authority
ES
Spain
Prior art keywords
shaped material
benders
band
automatic
preferably annular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES344116A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FINZER
Original Assignee
FINZER
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FINZER filed Critical FINZER
Publication of ES344116A1 publication Critical patent/ES344116A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Ropes Or Cables (AREA)
  • Wire Processing (AREA)

Abstract

A method and device for warping wire or strip shaped material to form rings, or similar structures, preferably closed, characterized in the method, because in the first working operation, each of the ends of the piece of material to be treated are bent at 90 [deg.]. And, in the second work operation, the part of the center in 180º. (Machine-translation by Google Translate, not legally binding)
ES344116A 1967-02-09 1967-08-14 Method and device for bending wire-and band-shaped material to closed preferably annular shapes,particularly for automatic benders Expired ES344116A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0051471 1967-02-09

Publications (1)

Publication Number Publication Date
ES344116A1 true ES344116A1 (en) 1968-09-16

Family

ID=7104633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344116A Expired ES344116A1 (en) 1967-02-09 1967-08-14 Method and device for bending wire-and band-shaped material to closed preferably annular shapes,particularly for automatic benders

Country Status (4)

Country Link
US (1) US3564899A (en)
DE (1) DE1602628B2 (en)
ES (1) ES344116A1 (en)
SE (1) SE352823B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3675460A (en) * 1970-06-08 1972-07-11 Torin Corp Four-slide machine with improved mandrel for producing bearings and the like
US5983669A (en) * 1998-01-29 1999-11-16 Karmeli; David D. Spring for earring clip and method of making same
DE102006014154A1 (en) * 2005-10-26 2007-05-03 Lütfrink, Jürgen, Dipl.-Ing. Wire ring manufacturing process for locking rings for parts on shafts involves bending wire rod of defined length and with burr-free ends into required annular shape
CN107900259B (en) * 2017-09-30 2019-10-11 孝感英华机械模具设计有限公司 Steel wire flower curls up mechanism

Also Published As

Publication number Publication date
SE352823B (en) 1973-01-15
DE1602628B2 (en) 1973-01-25
US3564899A (en) 1971-02-23
DE1602628A1 (en) 1971-11-04

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